
Charles Empson (English, 1794-1861)

Louis Antoine Cusin (French, 1824-1901)

Sebastian Kneipp (German, 1821 – 1897)

Jan Ciągliński (Polish, 1858 - 1913)

James Bateman (English, 1811 – 1897)

Elizabeth Blackwell (Scottish, 1707–1758)

Johann Wilhelm Weinmann (German, 1683-1741)

Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)

Mary Vaux Walcott (American, 1860-1940)

Carington Bowles (English, 1724–1793)

Sydenham Edwards (English, 1768-1819)

Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)
![Octandria Monog. [Pappea capensis]](https://mdl.artvee.com/ft/50104pl.jpg)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)

Mary Vaux Walcott (American, 1860-1940)

François Hérincq (French, 1820 – 1891)

Deborah Griscom Passmore (American, 1840–1911)

Louis Antoine Cusin (French, 1824-1901)
![Erythrina, Nov. Specie [Erythrina humeana]](https://mdl.artvee.com/ft/50091pl.jpg)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)

Adolf Schrödter (German, 1805-1875)

Charlotte Mary Yonge (English, 1823 – 1901)

Isabella McHutcheson Sinclair (Scottish, 1842-1900)

George De Alwis (Sri Lankan, ?-1887)

Pierre Joseph Buchoz (French, 1731-1807)

Nikolaus Joseph Freiherr von Jacquin (Dutch, 1727 – 1817)

James Marion Shull (American, 1872–1948)

Louis Antoine Cusin (French, 1824-1901)
![Eugenia or. Jambo [Eugenia albanensis]](https://mdl.artvee.com/ft/50093pl.jpg)
Clemenz Heinrich Wehdemann (German, 1762 - 1835)

Christian Gottlieb Ludwig (German, 1709 – 1773)

Robert John Thornton (English, 1768-1837)